security grilles and security options

Side Folding GrilleSide Folding Grilles, other known as “Accordion Sliding Grilles” are commonly used where a radius is preferred or limited headroom is present and for openings with a curve. These come normally constructed from aluminum. With a wide variety of options of designs; from open rod system, lexan panel inserts perforated aluminum and many more.

Exterior Security DoorsMany locations are now having McKernan Door, install roll-up doors on the exterior of their building. Exterior Security Doors are added for both aesthetics and security. Once the business is closed the doors are closed the chance of intrusion and vandalism are minimized. Call us to discuss your options for securing your business.

Scissor GatesScissor gates are designed for maximum durability, security, and ventilation. They are primarily used in units for driveways, storefronts, loading platforms, and warehouse doors. Our scissor gates have double steel channels that are riveted together to form each vertical member and connected with double rows of steel lattice bars traveling on nylon bearings and washers to operate with a minimum of effort. Leading and trailing edges are steel box shaped sections. You might find cheaper gates, but you won’t find a better gate.

Coiling GrillesCoiling grilles are commonly found in such places as parking garages, shopping malls, and cafeterias. They are designed to provide security and protection of openings without blocking vision, daylight or ventilation.